Yŏngung ŭl kidarimyŏ
Subtitle: saeroun chŏnmang ŭl chʻajasŏ
By: So Chun-sŏp chiŭm
Edition: Chʻopʻan
Series: Saenal saechʻaek -- 15
Publisher: Saenal
Published: 1992
Place of publication: Sŏul-si
Language: kor
Number of pages: 172
Subjects: Economic conditions